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<head>
    <meta charset="UTF-8">
    <meta http-equiv="X-UA-Compatible" content="IE=edge">
    <meta name="viewport" content="width=device-width, initial-scale=1.0">
    <title>Document</title>
</head>
<body>
    <script src="./promise.js"></script>
    <script>
        const p = Promise.resolve(3)
        console.log(p)
        const p2 = Promise.resolve(new Promise((resolve, reject) => { resolve(4) }))
        const p3 = Promise.resolve(new Promise((resolve, reject) => { reject(5) }))
        console.log(p, p2, p3)

        const p4 = Promise.reject(6)


        const p5 = Promise.all([p, p2, p3])
        console.log(p5)

        const p6 = Promise.allSettled([p, p3])
        console.log(p6)

        const p7 = Promise.resolveDelay(7, 2000)
        const p8 = Promise.rejectDelay(8, 3000)
        console.log(p7)
        console.log(p8)
    </script>
</body>

</html>